#
# Copyright 2002-2004 Guido Guenther <agx@sigxcpu.org>
#

ifeq ($(SUBARCH),SNIRM)
PROMINCLUDEDIR = ../snilib
PROMLIBDIR = ../snilib
PROMLIB = $(PROMLIBDIR)/libsni.a
else
PROMINCLUDEDIR = ../arclib
PROMLIBDIR = ../arclib
PROMLIB = $(PROMLIBDIR)/libarc.a
endif

COMMONDIR = ../common

CFLAGS += -O2 -I$(COMMONDIR) -I$(PROMLIBDIR) -Wall -mno-abicalls -G 0 \
	-fno-pic -DSUBARCH=${SUBARCH}

ASFLAGS = -O2 -mno-abicalls -G 0 -fno-pic

LIBDIR ?= /usr/lib/tip22
BINDIR ?= /usr/sbin

LIBS=${PROMLIB}
BINS=tip22 tip32
LD_SCRIPTS = ld.kernel.script ld.ramdisk.script ld.script
OBJECTS = tftpload.o
TARGETS = $(OBJECTS) $(LD_SCRIPTS)

# uncomment for debugging
#CFLAGS+=-DDEBUG


all: ${LIBS} $(TARGETS)


$(ARCLIB):
	@$(MAKE) -C $(PROMLIBDIR)

$(PRINT_LOADADDR):
	@$(MAKE) -C $(COMMONDIR) SUBARCH=$(SUBARCH)


%.$(SUBARCH).o: %.c
	$(CC) $(CFLAGS) -c -o $@ $<

%.script: %.script.in
	LOADADDR=$(LOADADDR);					\
	OUTPUTFORMAT=$(OUTPUTFORMAT);				\
	sed -e "s/@@LOADADDR@@/$$LOADADDR/"			\
	-e "s/@@OUTPUTFORMAT@@/$$OUTPUTFORMAT/" <$< >$@

clean:
	@$(MAKE) -C $(PROMLIBDIR) clean
	@$(MAKE) -C $(COMMONDIR) clean
	rm -f $(TARGETS)

install: all
	install -d ${PREFIX}/${BINDIR}
	install -m 755 ${BINS} ${PREFIX}/${BINDIR}
	@$(MAKE) SUBARCH=${SUBARCH} archinstall

archinstall:
	$(foreach tg,$(TARGETS),install -m 644 $(tg) ${PREFIX}/${LIBDIR};)


.PHONY: all archall clean archclean install archinstall